Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/6/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon LANDSAT-8 Lat,Lon Distance(km) Time Diff (sec)
1 09/08/2025 18:08:23 -0.46, 61.45 -0.49, 61.42 4.46 80
2 09/10/2025 17:53:32 -0.45, 61.42 0.18, 64.37 335.46 80
3 09/11/2025 06:17:26 0.49, 61.32 0.94, 59.22 238.10 80
4 09/13/2025 06:02:34 0.48, 61.30 0.30, 62.18 100.34 80
5 09/13/2025 18:26:37 -0.52, 61.40 -1.46, 57.01 499.54 80
6 09/15/2025 05:50:22 0.48, 61.29 -0.35, 65.14 438.34 80
7 09/15/2025 18:14:25 -0.52, 61.39 -0.80, 59.96 161.71 80
8 09/17/2025 17:59:32 -0.51, 61.38 -0.18, 62.93 176.11 80
9 09/18/2025 06:23:27 0.54, 61.28 1.29, 57.78 398.39 80
10 09/20/2025 06:11:14 0.54, 61.27 0.65, 60.74 60.12 80

Figure of GOES-15 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/6/2025
SNOs_Map_GOES-15_LANDSAT-8_20250907.jpg

Download SNOs between GOES-15 and LANDSAT-8 since TLE EPOCH: 09/06/2025 in txt file.

Historical Predications of SNOs between GOES-15 and LANDSAT-8